Molecular characterization and homology modeling of spermidine synthase from Synechococcus sp. PCC 7942
Sign Up to like & getrecommendations! Published in 2017 at "World Journal of Microbiology and Biotechnology"
DOI: 10.1007/s11274-017-2242-5
Abstract: Spermidine synthase (Spds) catalyzes the formation of spermidine by transferring the aminopropyl group from decarboxylated S-adenosylmethionine (dcSAM) to putrescine. The Synechococcus spds gene encoding Spds was expressed in Escherichia coli. The purified recombinant enzyme had… read more here.
Keywords: synechococcus; synechococcus pcc; pcc 7942; spermidine synthase ... See more keywords
Allelopathic effects of Chara species (C. aspera, C. baltica, and C. canescens) on the bloom-forming picocyanobacterium Synechococcus sp.
Sign Up to like & getrecommendations! Published in 2018 at "Environmental Science and Pollution Research"
DOI: 10.1007/s11356-018-3579-5
Abstract: The role of macroalgal allelopathy in aquatic systems has received increasing attention as a potential means of controlling cyanobacterial blooms. However, the allelopathic activity of Chara sp. on coexisting and bloom-forming picocyanobacteria is still largely… read more here.
Keywords: synechococcus; baltica canescens; bloom forming; aspera baltica ... See more keywords
Modulation of photosynthesis in Synechocystis and Synechococcus grown with chromium (VI)
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Biosciences"
DOI: 10.1007/s12038-020-00119-1
Abstract: Synechocystis sp. PCC 6803 and Synechococcus elongatus PCC 7942 exhibit dissimilar tolerance to Cr(VI) with a tenfold difference in their EC 50 value for Cr(VI). This contrasting tolerance was attributed to the difference in the… read more here.
Keywords: synechococcus; photosynthesis synechocystis; modulation photosynthesis; synechocystis ... See more keywords
Salinity-induced oxidative stress-mediated change in fatty acids composition of cyanobacterium Synechococcus sp. PCC7942
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Environmental Science and Technology"
DOI: 10.1007/s13762-018-1720-0
Abstract: The present study was undertaken to examine the salinity stress-induced physiological and biochemical alterations in the cyanobacterium Synechococcus sp. PCC 7942. Cyanobacterial cultures supplemented with different concentrations of NaCl were evaluated for growth, carbohydrate, total… read more here.
Keywords: production; synechococcus; fatty acids; stress ... See more keywords
Niche separation of Baltic Sea cyanobacteria during bloom events by species interactions and autecological preferences.
Sign Up to like & getrecommendations! Published in 2018 at "Harmful algae"
DOI: 10.1016/j.hal.2018.01.001
Abstract: Cyanobacterial blooms regularly occur in the Baltic Sea during the summer months, with filamentous, heterocystous Nodularia spumigena and Dolichospermum sp. and the coccoid picocyanobacterium Synechococcus spp. as important species. Under calm conditions, N. spumigena accumulate… read more here.
Keywords: synechococcus; bloom events; baltic sea; bloom ... See more keywords
Effects of nitrogen on interspecific competition between two cell-size cyanobacteria: Microcystis aeruginosa and Synechococcus sp.
Sign Up to like & getrecommendations! Published in 2019 at "Harmful algae"
DOI: 10.1016/j.hal.2019.101661
Abstract: Micro-cyanobacteria and pico-cyanobacteria coexist in many lakes throughout the world. Their distinct cell sizes and nutrient utilization strategies may lead to dominance of one over the other at varying nutrient levels. In this study, Microcystis… read more here.
Keywords: aeruginosa synechococcus; growth rates; synechococcus; interspecific competition ... See more keywords
Allelopathic activity of the picocyanobacterium Synechococcus sp. on unicellular eukaryote planktonic microalgae
Sign Up to like & getrecommendations! Published in 2018 at "Marine and Freshwater Research"
DOI: 10.1071/mf18024
Abstract: The production and release of allelopathic compounds is an important adaptation by which some species of cyanobacteria can achieve a competitive advantage over other primary producers. In the present study we tested the allelopathic activity… read more here.
Keywords: picocyanobacterium synechococcus; activity picocyanobacterium; synechococcus; allelopathic activity ... See more keywords
ProX from marine Synechococcus spp. show a sole preference for glycine‐betaine with differential affinity between ecotypes
Sign Up to like & getrecommendations! Published in 2022 at "Environmental Microbiology"
DOI: 10.1111/1462-2920.16168
Abstract: Abstract Osmotic stress, caused by high or fluctuating salt concentrations, is a crucial abiotic factor affecting microbial growth in aquatic habitats. Many organisms utilize common responses to osmotic stress, generally requiring active extrusion of toxic… read more here.
Keywords: glycine betaine; betaine; affinity; synechococcus ... See more keywords
Global Phylogeography of Marine Synechococcus in Coastal Areas Reveals Strong Community Shifts
Sign Up to like & getrecommendations! Published in 2022 at "mSystems"
DOI: 10.1128/msystems.00656-22
Abstract: Synechococcus is the second most abundant phytoplanktonic organism on Earth, and its wide genetic diversity allowed it to colonize all the oceans except for polar waters, with different clades colonizing distinct oceanic niches. In recent… read more here.
Keywords: community shifts; marine synechococcus; community; coastal areas ... See more keywords
Marine Synechococcus sp. Strain WH7803 Shows Specific Adaptative Responses to Assimilate Nanomolar Concentrations of Nitrate
Sign Up to like & getrecommendations! Published in 2022 at "Microbiology Spectrum"
DOI: 10.1128/spectrum.00187-22
Abstract: Marine Synechococcus are a very abundant group of photosynthetic organisms on our planet. Previous studies have shown blooms of these organisms when nanomolar concentrations of nitrate become available. ABSTRACT Marine Synechococcus, together with Prochlorococcus, contribute… read more here.
Keywords: synechococcus strain; marine synechococcus; strain wh7803; nanomolar concentrations ... See more keywords
Nested PCR Approach for petB Gene Metabarcoding of Marine Synechococcus Populations
Sign Up to like & getrecommendations! Published in 2023 at "Microbiology Spectrum"
DOI: 10.1128/spectrum.04086-22
Abstract: The petB gene has been proposed as a high-resolution marker gene to access the diversity of marine Synechococcus populations. A systematic metabarcoding approach based on the petB gene would improve the characterization/assessment of the Synechococcus… read more here.
Keywords: synechococcus; synechococcus populations; diversity; petb gene ... See more keywords